专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2933910B2 失效
公开(公告)号：JP2933910B2
公开(公告)日：1999-08-16
申请号：JP7501098
申请日：1998-03-10
申请人： RONDA AG
发明人： KONRATSUDO SHAFUROSU
IPC分类号： G04B1/10 , G04B17/00 , G04C10/00 , G04C11/00 , G04G19/00 , G04G99/00 , H02P9/00 , H02P29/00

2. 发明专利

JPH1144782A MICRO-POWER GENERATOR, MODULE CONTAINING MICRO-POWER GENERATOR, AND CLOCK GADGET MOVEMENT 失效
公开(公告)号：JPH1144782A
公开(公告)日：1999-02-16
申请号：JP36435797
申请日：1997-12-19
申请人： RONDA AG
发明人： SCHAFROTH KONRAD
IPC分类号： G04B1/10 , G04B17/00 , G04C10/00 , G04G19/00 , G04G1/00
摘要： PROBLEM TO BE SOLVED: To provide a micro-power generator minimizing the driven mass to reduce its frictional loss and inertial moment. SOLUTION: A micro-power generator for a clock gadget movement contains a rotor having two disks 11, 13 and a stator having three coils 20, 21, 22 connected in series. Each of the disks 11, 13 is provided with six permanent magnets 12 having N poles and S poles in turn. The coils 20, 21, 22 are mounted on a module containing an IC 81. The IC 81 compares the frequency of the output signal of the micro-power generator with the reference frequency from a quartz oscillator and changes the load of the micro-power generator with a variable braking resistor to control the speed of the micro-power generator. The micro- power generator is formed so that the peak voltage of the generated signal is made as high as possible and the space requirement, inertia, and frictional resistance of the rotor is made as low as possible.

3. 发明专利

JPH1123743A ELECTRONIC SPEED CONTROL CIRCUIT 失效
公开(公告)号：JPH1123743A
公开(公告)日：1999-01-29
申请号：JP7501098
申请日：1998-03-10
申请人： RONDA AG
发明人： SCHAFROTH KONRAD
IPC分类号： G04B1/10 , G04B17/00 , G04C10/00 , G04C11/00 , G04G19/00 , G04G99/00 , H02P9/00 , H02P29/00 , G04G1/00
摘要： PROBLEM TO BE SOLVED: To provide an electronic circuit controlling the rotation speed of a microgenerator for timepiece movement improved especially in the point of power consumption. SOLUTION: An electronic circuit is provided with 2 inputs G- and G+ connected to a microgenerator 1, quartz oscillators 3 and 4, an energy radiation circuit 9 for regulating the microgenerator 1, energy radiation control means 5, 6, 7, 30 and 31 controlling the energy radiation of the energy radiation circuit as a function of the frequency difference between the signal from the quartz oscillator and the signal from the microgenerator and at least one capacitor C1, C2 and C3 charged by the microgenerator by way of at least one switch and it includes a rectifying and voltage-multiplying circuit 2 rectifying and multiplying the signal from the microgenerator. The control-circuit controlling the switch has at least one flip flop, which memorizes the control state of the switch.

4. 发明授权

US07817501B2 Mechanism for moving an indicator of a clock 有权
标题翻译：移动时钟指示器的机制
公开(公告)号：US07817501B2
公开(公告)日：2010-10-19
申请号：US12199251
申请日：2008-08-27
申请人： Michiel Groothuis
发明人： Michiel Groothuis
IPC分类号： G04B19/02
CPC分类号： G04B19/082 , G04B19/02
摘要： A mechanism for setting a clock hand indicates for example a date in defined positions of a scale. The mechanism includes a cam disc and a first rake which is connected to the cam disc in a force-transmitting manner and has teeth which engage into the teeth of a pinion and transmit a force. A second rake has teeth that engage into the teeth of the pinion. The second rake exerts a force on the teeth of the pinion that is opposite to the force exerted by the first rake exerts on the pinion. The first rake and the second rake are arranged so as to overlap, and the second rake can be borne pivotally around the first axle. The embodiment has the advantage that it is space-saving and the rakes stabilize one another mutually.
摘要翻译：用于设置时钟手的机制指示例如刻度的定义位置中的日期。该机构包括凸轮盘和以力传递方式连接到凸轮盘的第一耙，并且具有啮合到小齿轮的齿并传递力的齿。第二个耙具有啮合到小齿轮齿上的齿。第二个耙子对小齿轮的齿施加力，该力与由第一耙施加在小齿轮上的力相反。第一耙和第二耙被布置成重叠，并且第二耙可以围绕第一轴枢转地承载。该实施例具有节省空间并且耙彼此相互稳定的优点。

5. 发明申请

US20060098535A1 Gear for watch movement 有权
标题翻译：手表机芯齿轮
公开(公告)号：US20060098535A1
公开(公告)日：2006-05-11
申请号：US11315798
申请日：2005-12-22
申请人： Eric Marki , Michiel Groothuis
发明人： Eric Marki , Michiel Groothuis
IPC分类号： G04B19/24 , G04B19/20
CPC分类号： G04B19/247 , G04B11/008 , Y10T74/1987 , Y10T74/19874 , Y10T74/19884
摘要： Gear for day of the month display mechanism in a watch movement, including: a driving organ (1), a driven organ (50), characterized in that said driving organ (1) is provided with z1 first teeth (120) and z2 second teeth (121), the height of the second teeth (121) being lower than the height of the first teeth (120), and in that said driven organ (50) is provided with z3 third teeth (501) and z4 fourth teeth (503), the height of the third teeth (501) being greater than the height of the fourth teeth (503), the height of the z1 first teeth (120) allowing the z3 third teeth (501) as well as the z4 fourth teeth (503) to be driven, the height of the z2 second teeth (121) allowing however only the z3 third teeth (501) but not the z4 fourth teeth (503) to be driven.
摘要翻译：包括：驱动器（1），被驱动器（50），其特征在于，所述驱动器（1）具有z 1个第一齿（120）和z 2个第二齿（121），第二齿（121）的高度低于第一齿（120）的高度，并且所述从动机构（50）设有z 3个第三齿（501）和z 4个第四齿（503），第三齿（501）的高度大于第四齿（503）的高度，z 1个第一齿（120）的高度允许z 3个第三齿（501）为以及要驱动的z 4第四齿（503），z 2第二齿（121）的高度仅允许z 3第三齿（501）而不是z 4第四齿（503）被驱动。

6. 发明申请

US20060028918A1 Day of the month display mechanism for watch movement 有权
标题翻译：手表运动的月份显示机制
公开(公告)号：US20060028918A1
公开(公告)日：2006-02-09
申请号：US11238751
申请日：2005-09-29
申请人： Michiel Groothuis , Eric Marki
发明人： Michiel Groothuis , Eric Marki
IPC分类号： G04B19/24 , G04B19/20
CPC分类号： G04B11/008 , G04B19/247
摘要： Day of the month display mechanism for watch movement, comprising two mobiles (1), each bearing a sequence of digits (10). The two mobiles are disposed in such a manner that, at least for certain dates, the day of the month (3) displayed to the user corresponds to the combination of indications borne by the first mobile (1) and of indications borne by the second mobile (2), whilst for other dates, the day of the month (3) corresponds to the combination of two digits borne by the same mobile (2). The second mobile (2) is driven by the first mobile (1) through a star wheel (50) held by a jumper (51) to prevent the undesired rotation of said star. A banking element (511) is arranged in a manner to prevent said jumper from passing directly from one tooth (501) of the star to a non-adjacent tooth when the date changes.
摘要翻译：手表运动的月份显示机构，包括两个手机（1），每个手机都有一个数字序列（10）。两个手机的布置方式是至少在某些日期，向用户显示的月份（3）对应于由第一移动装置（1）承载的指示的组合和由第二移动装置移动（2），而对于其他日期，月份（3）的日期对应于由相同移动设备（2）承载的两位数字的组合。第二移动体（2）由第一移动体（1）通过由跳线（51）保持的星形轮（50）驱动，以防止所述星形体的不希望的旋转。银行元件（511）布置成当日期改变时防止所述跳线直接从星形的一个齿（501）传递到不相邻的齿。

7. 发明授权

US07724611B2 Day of the month display mechanism for watch movement 有权
标题翻译：手表运动的月份显示机制
公开(公告)号：US07724611B2
公开(公告)日：2010-05-25
申请号：US11238751
申请日：2005-09-29
申请人： Michiel Groothuis , Eric Marki
发明人： Michiel Groothuis , Eric Marki
IPC分类号： G04B19/20
CPC分类号： G04B11/008 , G04B19/247
摘要： Day of the month display mechanism for watch movement, comprising two mobiles (1), each bearing a sequence of digits (10). The two mobiles are disposed in such a manner that, at least for certain dates, the day of the month (3) displayed to the user corresponds to the combination of indications borne by the first mobile (1) and of indications borne by the second mobile (2), whilst for other dates, the day of the month (3) corresponds to the combination of two digits borne by the same mobile (2). The second mobile (2) is driven by the first mobile (1) through a star wheel (50) held by a jumper (51) to prevent the undesired rotation of said star. A banking element (511) is arranged in a manner to prevent said jumper from passing directly from one tooth (501) of the star to a non-adjacent tooth when the date changes.
摘要翻译：手表运动的月份显示机构，包括两个手机（1），每个手机都有一个数字序列（10）。两个手机的布置方式是至少在某些日期，向用户显示的月份（3）对应于由第一移动装置（1）承载的指示的组合和由第二移动装置移动（2），而对于其他日期，月份（3）的日期对应于由相同移动设备（2）承载的两位数字的组合。第二移动体（2）由第一移动体（1）通过由跳线（51）保持的星形轮（50）驱动，以防止所述星形体的不希望的旋转。银行元件（511）布置成当日期改变时防止所述跳线直接从星形的一个齿（501）传递到不相邻的齿。

8. 发明申请

US20080310259A1 MECHANISM FOR MOVING AN INDICATOR OF A CLOCK 有权
标题翻译：移动时钟指示器的机制
公开(公告)号：US20080310259A1
公开(公告)日：2008-12-18
申请号：US12199251
申请日：2008-08-27
申请人： Michiel Groothuis
发明人： Michiel Groothuis
IPC分类号： G04B19/02
CPC分类号： G04B19/082 , G04B19/02
摘要： A mechanism is disclosed for setting a clock hand, which indicates for example a date in defined positions of a scale. The mechanism comprises a cam disc and a first rake which is connected to the cam disc in a force-transmitting manner and has teeth which engage into the teeth of a pinion and transmit a force. A second rake likewise has teeth that engage into the teeth of the pinion, wherein the second rake exerts a force on the teeth of the pinion that is opposite to the force exerted by the first rake exerts on the pinion. According to the invention, the first rake and the second rake are arranged so as to overlap, and the second rake can likewise be borne pivotally around the first axle. The embodiment has the advantage that it is space-saving and the rakes stabilize one another mutually.
摘要翻译：公开了一种用于设置时针的机构，其表示例如刻度的定义位置中的日期。该机构包括凸轮盘和以力传递方式连接到凸轮盘的第一耙，并且具有啮合到小齿轮的齿并传递力的齿。第二耙子同样具有啮合到小齿轮的齿的齿，其中第二耙子对小齿轮的齿施加力，该力与由第一耙施加在小齿轮上的力相反。根据本发明，第一耙和第二耙被布置成重叠，并且第二耙同样可以围绕第一轴枢转地承载。该实施例具有节省空间并且耙彼此相互稳定的优点。

9. 发明授权

US07366058B2 Gear for watch movement 有权
标题翻译：手表机芯齿轮
公开(公告)号：US07366058B2
公开(公告)日：2008-04-29
申请号：US11315798
申请日：2005-12-22
申请人： Eric Marki , Michiel Groothuis
发明人： Eric Marki , Michiel Groothuis
IPC分类号： G04B19/02 , G04B19/20
CPC分类号： G04B19/247 , G04B11/008 , Y10T74/1987 , Y10T74/19874 , Y10T74/19884
摘要： Gear for day of the month display mechanism in a watch movement, including: a driving organ (1), a driven organ (50), characterized in that said driving organ (1) is provided with z1 first teeth (120) and z2 second teeth (121), the height of the second teeth (121) being lower than the height of the first teeth (120), and in that said driven organ (50) is provided with z3 third teeth (501) and z4 fourth teeth (503), the height of the third teeth (501) being greater than the height of the fourth teeth (503), the height of the z1 first teeth (120) allowing the z3 third teeth (501) as well as the z4 fourth teeth (503) to be driven, the height of the z2 second teeth (121) allowing however only the z3 third teeth (501) but not the z4 fourth teeth (503) to be driven.
摘要翻译：包括：驱动器（1），被驱动器（50），其特征在于，所述驱动器（1）具有z 1个第一齿（120）和z 2个第二齿（121），第二齿（121）的高度低于第一齿（120）的高度，并且所述从动机构（50）设有z 3个第三齿（501）和z 4个第四齿（503），第三齿（501）的高度大于第四齿（503）的高度，z 1个第一齿（120）的高度允许z 3个第三齿（501）为以及要驱动的z 4第四齿（503），z 2第二齿（121）的高度仅允许z 3第三齿（501）而不是z 4第四齿（503）被驱动。

10. 发明申请

US20210011435A1 STRAP OBJECT AND/OR MOVEMENT COMPRISING A PHOTOVOLTAIC CELL 有权
公开(公告)号：US20210011435A1
公开(公告)日：2021-01-14
申请号：US16982106
申请日：2019-03-19
申请人： Ronda AG
发明人： Matteo Keller , Evan Mossier , Dominique Solignac , Peter Kaeuper , Nathanaël Rossi
IPC分类号： G04C10/02 , H02S40/20 , G04G21/02 , G04G17/04
摘要： A strap object, preferably a strap watch provided with a photovoltaic cell. The photovoltaic cell is preferably arranged on a button and/or the crown of the watch. In another form of embodiment, the cell is arranged inside the housing, and the crown and/or the button is provided with a waveguide allowing the light to be transported to the cell. In another form of embodiment, a movement is provided with a photovoltaic cell.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式